Source View: site_transient_{$transient}

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
3263           if ( get_site_option($transient_timeout) < time() ) {
3264                delete_site_option($transient_option);
3265                delete_site_option($transient_timeout);
3266                return false;
3267           }
3268
3269           $value = get_site_option($transient_option);
3270      }
3271
3272      return apply_filters('site_transient_' . $transient, $value);
3273 }
3274
3275 /**
3276  * Set/update the value of a site transient
3277  *
3278  * You do not need to serialize values, if the value needs to be serialize, then
3279  * it will be serialized before it is set.
3280  *
3281  * @since 2.9.0